Stove



S. SHADBOLT.

Heating Stove.

No. 28,203. Patented May 8, I860.

*\ N w w a, g R RD 1 Q) u Q LL N la x ZZZ/6663 I MM? V M UNITED STATES PATENT OFFICE.

SAMUEL SHADBOLT, OF SCO'ITSVILLE, NEV YORK.

STOVE.

Specification of Letters Patent No. 28,203, dated May 8, 1860.

T 0 all whom it may concern:

Be it known that I, SAMUEL SHADBOLT, of Scottsville, in the county of Monroe and State of New York, have invented a new and useful Improvement in Stoves, Furnaces, &c.; and I do hereby declare that the following is a full and exact description of the construction and operation thereof, reference being had to the accompanying drawings, making part of this specification, in which Figure 1, represents a perspective view of a stove with my improvements applied thereto; Fig. 2, is a horizontal section across the same; and Fig. 3, a vertical section on the line w a? of Fig. 2.

The same letters refer to corresponding parts in all of the figures.

The nature of my invention and improvements in stoves consist in a fire pot of a particular arrangement of smoke fines and air pipes as hereinafter described.

The accompanying drawings represent a coal stove with my improvements, of which- A, Fig. 3, is the fire pot. B the grate, and C the smoke pipe. The flues (Z (l, emanate from the fire pot and ascend outside of the supply cylinder E, to the centralizing chamber F, where the products which they convey unite and escape together by the smoke pipe. These being separated from the main part of the stove, radiate heat from their outer sur faces to the surrounding atmosphere. In order to effect the result which I claim to do I insert air tubes, 6 e, longitudinally in the center of these flues, extending into the colder air at or near the floor of the room, and terminating above the top of the stove. These tubes present a considerable surface for the absorption of heat from the flame and heated products of combustion which entirely surround them in the fines (Z (Z, Which is given off again to the atmosphere within them; and this as itbecomes rarefied ascends and escapes, While its place is supplied from the colder stratum beneath. The internal radiation of heat is very great from the position of the radiator which is exposed to the intense heat of the flue, and the circulation of through the tubes is proportionably rapi The tubes may start from beneath the floor of the room, or may commiuiicate with pipes leading out of the building to insure a constant supply of fresh air to the room. They may also be made to ascend to rooms inthe upper stories of a. dwelling, or conducted to any part thereof.

I claim as my invention and desire to se cure by Letters Patent The particular arrangement or combination of the fire pot described with the smoke flues (Z, r], and air tubes 6, e, as set forth and described.

SAML. SHADBOLT.

W'itnesses J. FRASER, S. J. ALLIS. 

